baber/WOPTO huggingface dataset:
Patent JP-2020201296-A (JP)
Title: Optical housing and projector including the same
Inventor: NOMOTO RYO
IPC: G03B21/00
Filed: 2019-06-06
Abstract: To provide an optical housing that can be reduced in size and can reduce noise generated by a fan, and a projector.SOLUTION: An optical housing comprises: a housing; a plurality of optical components that are at least partially accommodated inside the housing; a first fan 21 that is at least partially accommodated inside the housing and sends air to a first optical component of the plurality of optical components so that the air is circulated inside the housing; a second fan 22 that is at least partially accommodated inside the housing and sends air to a second optical component of the plurality of optical components so that the air is circulated inside the housing; and a heat exchanger 13 that absorbs heat inside the housing and dissipates the heat to the outside of the housing. The heat exchanger 13 is arranged opposite to an intake port of the first fan 21 and an intake port of the second fan 22.SELECTED DRAWING: Figure 4
Patent JP-2019214716-A (JP)
Title: Sticking speed improver and method for improving
Inventor: UENO HIROYOSHI
IPC: C09J103/02
Filed: 2019-06-06
Abstract: To provide a sticking speed improver used for a starch adhesive for corrugated cardboard.SOLUTION: The present invention provides a sticking speed improver used for a starch adhesive for corrugated cardboard, containing a phenolic resin.SELECTED DRAWING: None
Patent JP-2020200688-A (JP)
Title: Ceiling device
Inventor: YAMAMOTO KENTARO
IPC: E04B9/20
Filed: 2019-06-11
Abstract: To provide a ceiling device which does not require a large space at an upper side of a ceiling plate and where a large burden is hardly applied to a fixed portion.SOLUTION: A ceiling device 10 covers between ceiling portions BD1a, BD2a of a pair of neighboring buildings BD1, BD2 which are adjacent to each other via a buffering space BS and at least one of which is erected so as to oscillate in a horizontal direction. The ceiling device 10 comprises: a hanging member 11 which is fixed to a skeleton of one neighboring building BD1 and which is disposed in the buffering space BS at an upper side than the ceiling portion BD1a of one neighboring building BD1; a movable ceiling portion 20 movably disposed between the ceiling portions BD1a, BD2a of the pair of neighboring buildings; and a parallel crank mechanism 30 including a plurality of link members 31 connecting the hanging member 11 and the movable ceiling portion 20 and making the hanging member 11 support the movable ceiling portion 20 so as to oscillate.SELECTED DRAWING: Figure 2
Patent JP-2020198853-A (JP)
Title: Bird damage prevention tool
Inventor: MORIYAMA HIROYUKI
IPC: H02G7/00
Filed: 2019-06-13
Abstract: To provide a bird damage prevention tool in which, in installing to a crossarm, possibility of contacting other members is reduced.SOLUTION: The bird damage prevention tool of the present invention includes: a crossarm installation part 3 which enables installation to the crossarm; a base part 5 provided on the upper surface of the crossarm installation part 3; a plurality of prevention bars 6 for preventing birds from coming flying, bars which are attached upward from the base part 5 in a manner that vertical inclination can be changed; and an adjustment plate 7 which is movable in a vertical direction along the foregoing prevention bars 6, by preparing holes 7a for the prevention bars 6 to be inserted respectively, in a state that the prevention bars 6 are inserted into the holes 7a. By the vertical movement of the adjustment plate 7, the vertical inclination of the prevention bars 6 are changeable.SELECTED DRAWING: Figure 1
Patent JP-2021002278-A (JP)
Title: Information processing apparatus, control method, and program
Inventor: JIN GONG-YE
IPC: G06F40/263
Filed: 2019-06-24
Abstract: To provide an arrangement for properly analyzing an object to be analyzed.SOLUTION: According to the present invention, a bubble surrounding a word acquired as a result of morphological analysis is displayed. If an operation for fusion of the bubble is carried out with use of a mouse operation, then bubbles are fused and displayed as a single bubble. Alternatively, a word forming a word displayed with the operated bubble is fused to another bubble and displayed as a single bubble, and if an operation for separating a word forming the word indicated by the bubble is carried out, then the separated word is displayed in a new bubble.SELECTED DRAWING: Figure 5
Patent JP-2021003435-A (JP)
Title: Game machine
Inventor: KIRIKAE HIDEYUKI
IPC: A63F7/02
Filed: 2019-06-27
Abstract: To provide a game machine that acquires multiple random numbers to make multiple types of judgment, where values of the multiple random numbers are made difficult to estimate.SOLUTION: Random number counters 421, 422 repeat processes of counting 65536 different random number values from a hardware initial value, according to a clock signal output by a clock oscillator 410 every 1 μsec. Latch circuits 431-434 are connected to the random number counter 421 to latch the random number values output by the random number counter 421 at the time of input of latch signals from a CPU. In response to input of detection signals from special pattern switches SW1, SW2, the CPU waits for prescribed standby times and then sequentially outputs the latch signals to the latch circuits 431-434. The standby times after which the latch signals are output to the respective latch circuits are set as interrupt processes set in relation of prime numbers, which are relatively prime.SELECTED DRAWING: Figure 5
Patent JP-2020180364-A (JP)
Title: Alloy powder composition, molded body and its manufacturing method, as well as inductor
Inventor: MIZUSHIMA TAKAO
IPC: B22F3/00
Filed: 2019-06-28
Abstract: To provide a stable alloy powder composition having high permeability and low iron loss, a method of manufacturing a molded body from the alloy powder composition, a molded body manufactured by the above-described method, as well as, an inductor containing the molded body.SOLUTION: An alloy powder composition contains powder of amorphous iron-based alloy and powder of iron-based alloy, in which the powder of the amorphous iron-based alloy has volume resistivity of 1×106 Ω cm or smaller when pressurized under 20 kN, the powder of the iron-based alloy has volume resistivity of 1×106 Ω cm or larger when pressurized under 20 kN, and the powder of the amorphous iron-based alloy contains Fe, Co, Cr, C, P and Si.SELECTED DRAWING: Figure 1
Patent JP-2021009024-A (JP)
Title: Adhesion strength evaluation jig, adhesion strength evaluation apparatus and adhesion strength evaluation method
Inventor: YAGISAWA YASUEI
IPC: G01N19/04
Filed: 2019-06-28
Abstract: To provide an adhesion strength evaluation jig, and a method for evaluating adhesion strength of a coating material, capable of evaluating the adhesion strength of the coating material even on a wet surface or in water.SOLUTION: The adhesion strength evaluation jig is an evaluation jig used to evaluate adhesion strength between a base and a coating material formed on a surface of the base. The adhesion strength evaluation jig comprises: a jig body including a first surface and a second surface facing opposite to the first surface, the first surface attached to the coating material via an organic adhesive; and a ring member that is a tubular member extending along a central axis, which holds the jig body to be attached to the coating material and can be inserted into a ring-shaped ring hole formed in the coating material.SELECTED DRAWING: Figure 1
Patent JP-2021018280-A (JP)
Title: Optical path restriction device
Inventor: SEKIGUCHI HIROSHI
IPC: G02B5/23
Filed: 2019-07-18
Abstract: To provide an optical restriction device with quick response, having a simple configuration.SOLUTION: An optical path restriction device 1 includes: a photochromic layer 11 in which a plurality of shading parts 11a configured to change a transmittance thereof upon reception of excitation light in a prescribed wavelength region, the plurality of shading parts each composed of a photochromic material arranged with intervals, with an interval between neighboring shading parts 11a being transparent; and an excitation light source 20 configured to emit excitation light. The optical path restriction device 1 further includes: a first shield layer 12 arranged at a first surface side of the photochromic layer 11 and configured to shield at least part of the excitation light; and a second shield layer 13 arranged at a second surface side of the photochromic layer 11 and configured to shield at least part of the excitation light.SELECTED DRAWING: Figure 2
Patent JP-2021016505-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-19
Abstract: To allow a player to pay attention to a specific image by allowing the player to recognize that a specific image is a notice image.SOLUTION: A specific image (for example, a chance-up image) by a normal mode (for example, a white color), and a specific image by a special mode (for example, a blue color, a green color, a red color, and a rainbow color) for suggesting that a degree of expectation toward control to an advantageous state (for example, a jackpot game state) is higher than the normal mode are displayable. A specific image is displayable by adding a first special performance element (for example, effect images of display colors of a blue color, a green color, a red color, and a rainbow color) when displaying a specific image by a special mode, and a specific image is displayable by adding a second special performance element (for example, effect images of display colors of a white color) differing from the first special performance element when displaying the specific image by the normal mode.SELECTED DRAWING: Figure 9-9
Patent JP-2021017343-A (JP)
Title: Tensile force application device, manufacturing device of metal product and manufacturing method of metal product
Inventor: NAKAMURA IZUMI
IPC: B21D43/11
Filed: 2019-07-22
Abstract: To provide a tensile force application device, a manufacturing device of a metal product, and a manufacturing method of a metal product that are capable of suppressing the misalignment of a metal plate.SOLUTION: The tensile force application device includes: a pressing force member that is designed to elastically press a part of a metal plate that is intermittently transported by a feeding device and passes between two press work machines; a supporting member that is provided on an opposite side of the pressing force member with respect to the metal plate; and an operation controlling part that is designed to control operation of the supporting member. The operation controlling part stops the supporting member so as to control the pressing force onto the metal plate applied by the pressing force member at the same time as or before a hold of the metal plate by the feeding device is released.SELECTED DRAWING: Figure 1
Patent JP-2021021191-A (JP)
Title: Brush cover structure of road sweeper
Inventor: ANDO DAISUKE
IPC: E01H1/08
Filed: 2019-07-24
Abstract: To provide a brush cover structure of a road sweeper capable of effectively preventing an object to be cleaned from being scattered by a front brush.SOLUTION: A brush cover structure attached to a front brush 5 that is attached at a front portion of a vehicle body 1 so as to be movable left and right and rotatably around a substantially center of a vertical axis, includes: a cover 6 covering a part of an outer periphery of the front brush; and a support member 7 provided on the vehicle body 1 to support the cover 6. The cover 6 is movably supported by the support member 7 along the outer periphery of the front brush 5.SELECTED DRAWING: Figure 5
Patent JP-2021022067-A (JP)
Title: Integrated circuit device
Inventor: YAMAMOTO KOSUKE
IPC: G05F1/56
Filed: 2019-07-25
Abstract: To reduce wasteful power consumption in an integrated circuit device with a built-in regulator circuit.SOLUTION: An integrated circuit device includes: a first regulator circuit that generates a first regulatory voltage; a second regulator circuit that generates a second regulatory voltage; and a control circuit that selectively selects the first regulator circuit and the second regulator circuit to turn one on and the other off. The control circuit turns on the second regulator circuit when the load is equal to or greater than a predetermined load current, and turns on the first regulator circuit when the load is less than the predetermined load current.SELECTED DRAWING: Figure 1
Patent JP-2020013579-A (JP)
Title: Information processing device, information processing method, and program
Inventor: WATANABE KOSUKE
IPC: G06Q10/02
Filed: 2019-07-25
Abstract: To provide an information processing device for improving convenience in using a parking lot.SOLUTION: In an information processing system, a use reservation date inputted by a user A, the name of a selected parking lot, and a vehicle type are displayed in an area R4 of a first reservation determination screen of a terminal connected to an information processing device through a network. Also, an input field R5 for inputting a time zone for transferring use right of the parking lot to another user, a determination button B1 for determining a reservation for the parking lot with information inputted in each input field, and a cancel button B2 for cancelling the reservation are displayed in the first reservation determination screen. For example, if the user A determines to transfer the use right of the parking lot (to lend the borrowed parking lot) to another user for a partial time zone of the reserved date, the user inputs a time zone when the another user is allowed to use the parking lot (time zone when the user himself/herself does not use the parking lot) in the input field R5, and operates the determination button B1.SELECTED DRAWING: Figure 9
Patent JP-2021023390-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-07-31
Abstract: To solve the problem of a uniform performance mode of a game performance and a possibility of decreasing interest in a game in such a conventional game machine that has a plurality of game performances having different execution modes as game performances and show different jackpot reliability depending on a game performance to be executed, and hence increases a player's interest in a game when a game performance having high jackpot reliability is under execution, and further enhances interest in a game in an advantageous jackpot, and is shifted to a predetermined game state or is shifted to a game state more advantageous than the predetermined game state after completion of a jackpot game.SOLUTION: A game machine capable of providing a highly amusing game state is provided.SELECTED DRAWING: Figure 62
Patent JP-2021027462-A (JP)
Title: Imaging element, imaging device, and control method
Inventor: SASAKI AKIRA
IPC: H04N5/378
Filed: 2019-08-05
Abstract: To provide an imaging element capable of appropriately acquiring an image according to the drive control of the imaging element.SOLUTION: In an imaging element, a plurality of pixels each including a pixel circuit 210 that outputs a pixel signal corresponding to the amount of incident light and an AD conversion circuit that AD-converts the pixel signal are arranged two-dimensionally. The imaging element includes a control unit 122 that controls each of the plurality of AD conversion circuits to switch an Icm current value that drives the AD conversion circuit.SELECTED DRAWING: Figure 3
Patent JP-2021023609-A (JP)
Title: Coffee extract water amount conversion container
Inventor: SAGAWA MASAYUKI
IPC: A47J31/44
Filed: 2019-08-06
Abstract: To provide a coffee extract water amount conversion container capable of extracting coffee in more desired concentration according to the variety of coffee beans and difference in the roasting degree thereof.SOLUTION: A coffee extract water amount conversion container 5 is provided with a bottomed cylindrical container body. On the peripheral wall of the container body, water volume conversion information 52 on a water volume preliminarily set as a water volume suitable when extracting coffee from coffee beans is attached at a position of the height of the coffee beans when putting a preliminarily set weight of the coffee beans in the container body.SELECTED DRAWING: Figure 3
Patent JP-2021034838-A (JP)
Title: Output device
Inventor: WAKAZONO KEISUKE
IPC: H02H11/00
Filed: 2019-08-22
Abstract: To provide an output device in which a period where an ohmic value of a semiconductor switch is large is short.SOLUTION: In an output device 11, a current is output through a semiconductor switch 20. In regard to the semiconductor switch 20, an ohmic value between a current input end 20d into which the current is input and a current output end 20s from which the current is output is reduced as a voltage of a control end 20g increases. A first diode D1 is arranged at a first path from the current input end 20d to the control end 20g. The voltage of the current input end 20d is applied to the control end 20g of the semiconductor switch 20 via the first diode D1. A booster circuit 21 is arranged in a second path from the current input end 20d to the control end 20g. The booster circuit 21 increases the voltage input from the current input end 20d, and applies the increased voltage to the control end 20g.SELECTED DRAWING: Figure 1
Patent JP-2021032868-A (JP)
Title: Information collection system, information collection device, and program
Inventor: SAKUMA HIROHISA
IPC: G01M99/00
Filed: 2019-08-29
Abstract: To provide an information collection system and the like that can easily acquire information necessary to estimate the degree of damage to a building.SOLUTION: An information collection system 1 includes: a plurality of vibration sensors 10 that are installed at positions different from each other in a building and detect vibration at the installed positions; a transmission/reception unit 21 and a point acquisition unit 22 that associate and collect information on the vibration detected by the vibration sensors 10 at the positions in the building; and a determination unit 25 that determines the degree of building damage representing the degree of damage to the building from the information on the vibration collected by the transmission/reception unit 21 and the point acquisition unit 22 and other information including a history of earthquake information which is information on earthquakes.SELECTED DRAWING: Figure 3
Patent JP-2021039424-A (JP)
Title: Image processing system, image processing method and program
Inventor: MURAKAMI YUSUKE
IPC: G06T7/00
Filed: 2019-08-30
Abstract: To correctly extract handwritten characters in a manuscript in which graphic information is not registered in advance.SOLUTION: An image processing system includes first acquisition means that acquires handwritten image, second acquisition means that acquires a background image, composition means that composites a handwritten image acquired by the first acquisition means and the background image acquired by the second acquisition means to generate a composite image, learning means that performs learning using a correct label generated from the handwritten image acquired by the first acquisition means and the composite image generated by the composition means as learning data, and extraction means that extracts handwritten pixels based on the learning data.SELECTED DRAWING: Figure 5
Patent JP-2021029238-A (JP)
Title: Portable harmful animal avoidance sound generation apparatus
Inventor: NAKANOWATARI SATORU
IPC: A01M29/16
Filed: 2019-08-20
Abstract: To provide a harmful animal avoidance sound amplification apparatus that can avoid an unintentional sudden encounter in the activities, and is stored in a small enclosure capable of being always carried with.SOLUTION: An amplification apparatus of a digital sound source such as a bark of a large-sized animal or shot being not existent in the natural world capable of previously repelling a harmful animal is provided. The apparatus is incorporated with a mode for reproducing rumbling and silence at regular intervals along with continuous replay, the apparatus that can switch between the continuous replay and the intermittent reproduction according to need. A situation such as a neighboring swamp or fall and sudden change of weather can be detected furthermore by incorporating a silent state without being shut out in warning voice.SELECTED DRAWING: Figure 1
Patent JP-2021040737-A (JP)
Title: Beauty instrument
Inventor: NISHIYAMA YUKI
IPC: A61N1/06
Filed: 2019-09-06
Abstract: To provide a beauty instrument which is excellent in reliability and safety by reliably preventing a short circuit between adjacent electrode bodies.SOLUTION: A beauty instrument equipped with a stimulation head 2 for imparting an electric stimulation to a skin surface is targeted. The stimulation head 2 includes a first housing 24 where at least one pair of electrode bodies 26, 27 and openings 48, 49 are formed and a second housing 25 which is arranged in a shape of coupling lids of the first housing 24 and the second housing. Each of the electrode bodies 26, 27 inserted in the openings 48, 49 is arranged in a manner that one end protrudes from the first housing 24 to an outer surface, and that the other end is positioned between the first and second housings 24, 25. A partitioning wall 67 made of an insulator which separates the electrode bodies 26, 27 positioned between both housings 24, 25 is provided between the first and second housings 24, 25.SELECTED DRAWING: Figure 1
Patent JP-2021050008-A (JP)
Title: Heat insulation double container
Inventor: TOMIOKA TATSUYA
IPC: B65D77/04
Filed: 2019-09-24
Abstract: To provide a heat insulation double container which has a good shape retention property of a lower side curl part, in which return of a curl is small, and in which the quality is stable, regarding the heat insulation double container comprising a container body and a paper exterior sleeve, and more specifically, regarding a shape of the lower side curl part of exterior sleeve.SOLUTION: In a heat insulation container, the area of a region A which is a region of a lower side curl margin 63 corresponding to a lower side curl part of an exterior sleeve 30 and in which an inside trunk pasting margin 61 and an outside trunk pasting margin 62 are overlapped with each other is below 50% of the area of a region in which the width of a trunk pasting part 32 and the region of the lower side curl margin 63 are overlapped with each other. A distance between a lowermost end position B of the region A where the inside trunk pasting margin 61 and the outside trunk pasting margin 62 are overlapped with each other and an extension line of a lower end of a blank plate of the exterior sleeve 30 is equal to or less than 1/3 of the width in the vertical direction of the region of the lower side curl margin 63.SELECTED DRAWING: Figure 3